LOSSLESS VIDEO CODING BASED ON PROBABILITY MODEL OPTIMIZATION WITH IMPROVED ADAPTIVE PREDICTION

被引：1

作者：

Unno, Kyohei ^{[1
,2
]}

Kameda, Yusuke ^{[2
]}

Kita, Yasuyo ^{[2
]}

Matsuda, Ichiro ^{[2
]}

Itoh, Susumu ^{[2
]}

Kawamura, Kei ^{[1
]}

机构：

[1] KDDI Res Inc, 2-1-15 Ohara, Fujimino, Saitama 3568502, Japan

[2] Tokyo Univ Sci, Fac Sci & Technol, Tokyo, Japan

来源：

2021 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) | 2021年

关键词：

Lossless coding; example search; adaptive prediction; probability modeling; quasi-Newton method;

D O I：

10.1109/ICIP42928.2021.9506107

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We previously proposed a novel lossless coding method that utilizes example search and adaptive prediction within a framework of probability model optimization for monochrome video. In this paper, we improve the adaptive prediction in terms of coding performance and processing time. More precisely, we made modifications to the following three items: (a) reference pel arrangements, (b) motion vector derivation, and (c) optimal selection of predictors. Experimental results show that the proposed method certainly improves the coding performance and the processing time compared to our previous method, and achieves better coding performance than the VVC-based lossless video coding scheme.

引用

页码：2044 / 2048

页数：5

共 50 条

[41] Lossless Video Compression with Residual Image Prediction and Coding (RIPC)
Zhang, Qi
Dai, Yunyang
Kuo, C. -C. Jay
ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, : 617 - +
[42] Adaptive weighted prediction in video coding
Shen, YF
Zhang, DM
Huang, C
Li, JT
2004 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXP (ICME), VOLS 1-3, 2004, : 427 - 430
[43] Deep Learning based Angular Intra-Prediction for Lossless HEVC Video Coding
Huang, Hongyue
Schiopu, Ionut
Munteanu, Adrian
2019 DATA COMPRESSION CONFERENCE (DCC), 2019, : 579 - 579
[44] A Video Coding Scheme Based on Joint Spatiotemporal and Adaptive Prediction
Jiang, Wenfei
Latecki, Longin Jan
Liu, Wenyu
Liang, Hui
Gorman, Ken
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2009, 18 (05) : 1025 - 1036
[45] REGION-ADAPTIVE PROBABILITY MODEL SELECTION FOR THE ARITHMETIC CODING OF VIDEO TEXTURE
Vermeirsch, K.
Barbarien, J.
Lambert, P.
Van de Walle, R.
2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, : 1537 - 1540
[46] IMPROVED PROBABILITY MODELLING FOR EXCEPTION HANDLING IN LOSSLESS SCREEN CONTENT CODING
Strutz, Tilo
2020 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2020, : 2173 - 2177
[47] A Novel Prediction Model For Lossless Video Compression
Chobey, Dinesh Kumar
Sharma, Ashwani
Tiwari, Anil Kumar
2011 DATA COMPRESSION CONFERENCE (DCC), 2011, : 452 - 452
[48] Adaptive multi-channel prediction for lossless scalable coding
Fukuma, S
Iwahashi, M
Kambayashi, N
ISCAS '99: PROCEEDINGS OF THE 1999 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 4: IMAGE AND VIDEO PROCESSING, MULTIMEDIA, AND COMMUNICATIONS, 1999, : 467 - 470
[49] Nonlocal Context Modeling and Adaptive Prediction for Lossless Image Coding
Chen, Hsin-Hui
Ding, Jian-Jiun
2013 PICTURE CODING SYMPOSIUM (PCS), 2013, : 133 - 136
[50] New Context-Based Adaptive Linear Prediction Algorithm for Lossless Image Coding
Ulacha, Grzegorz
Stasinski, Ryszard
2014 INTERNATIONAL CONFERENCE ON SIGNALS AND ELECTRONIC SYSTEMS (ICSES), 2014,

← 1 2 3 4 5 →